baber/WOPTO huggingface dataset:
Patent JP-H03249034-A (JP)
Title: Multilayer paper feeder
Inventor: YOSHIZAWA HIDEO
IPC: B65H3/44
Filed: 1990-02-23
Abstract: PURPOSE:To continuously feed a large quantity of papers by mounting to a feed paper stage, after one or plural stages of paper storage units are detached therefrom, a double-sided tray unit equipped with a stacking mechanism and a re-feeding mechanism for papers, or a tray unit for a large quantity of papers which stores and re-feeds a large quantity of papers. CONSTITUTION:In the case of forming images on a single surface of a paper plural times or forming images on both surfaces thereof, a paper storage unit 15 is detached from a frame main body 2 and a double sided tray unit 110 is inserted in and attached to the predetermined portion of the frame main body 2 in place of the unit 15 and then papers on which images have already been formed by the device main body of an image forming device are stacked on one another in the double-sided tray unit 110 by a stacking mechanism and are re-fed into the device main body by a paper re-feeding mechanism. In the case of continuously feeding a large quantity of papers of the same size, the multilayer paper storage unit 15 is detached from the frame main body 2 and a trey unit 160 for feeding a large quantity of papers is attached to the main body 2 in place of the unit 15.
Patent JP-S58157287-A (JP)
Title: Remote controlling system
Inventor: NAKAGAWARA MITSUHARU
IPC: H04Q9/00
Filed: 1982-03-15
Abstract: PURPOSE:To recognize the control state of a load at all operating sections, by connecting the operating sections and a load control section via a signal transmission line, controlling the load connected to the load control section from the operating section remotely and monitoring and displaying the control state. CONSTITUTION:A main operating section 2a and a sub-operating section 2b and a load control section 3 are connected to a power line 1. An operating section which transmits a control signal of the load to the section 3 between the operating sections 2a, 2b connected to the section 3 via a signal transmission line, e.g., the section 2a receives a return signal from the section 3 and monitors the control state at the section 3. Further, the section 2b receives at least one of the control signal and the return signal transmitted on the signal transmission line and monitors the control state of the control section.
Patent JP-H05241694-A (JP)
Title: Method for changing operational speed of computer
Inventor: HASEGAWA MASAO
IPC: G06F1/32
Filed: 1992-02-27
Abstract: PURPOSE:To make the ultra high-speed operation compatible with low power consumption by operating by means of a group of processors. CONSTITUTION:When a command means 1 commands a low-speed operation, a processor group 2 is stopped by receiving a pause instruction word from a command means 1, accessing a second processor group 3. While the command means 1 commands a high-speed operation, a second processor group 2 stops by receiving a pause instruction word sent from the means 1 to access the first processor group 1. Then a selection signal 5 is sent from the command means 1 to a selection means 4 selecting the system bus of the first or second processor group. The selection means 4 selects the system bus of the first or second processor group accessed by the command means 1.
Patent JP-S52125129-A (JP)
Title: Preparation of organic magnesium complex
Inventor: FURUSATO MASAYASU
IPC: C07F7/02
Filed: 1976-04-14
Abstract: PURPOSE: Organo-magnesium complexes which are soluble in inert hydrocarbon solvents and can be safely handled are prepared by reaction of organo-magnesium compounds with aluminium compounds containing siloxyl groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11223023-A (JP)
Title: Flooring curing sheet
Inventor: KAKEHI MASAYUKI
IPC: E04G21/30
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flooring curing sheet capable of improving indoor environment by absorbing and catching formaldehyde from flooring by laying it on the flooring after the execution in the case a house is constructed and preventing damage, etc., in the flooring. SOLUTION: A polyolefin resin film 2 for preventing a flooring from being stained or damaged is stuck on the surface of a flooring curing sheet main body 1 of recycled core paper, etc., at the same time, a formaldehyde scavenger containing layer 3 is provided to the rear side thereof to absorbe and catch formaldehyde from the flooring with the formaldehyde scavenger containing layer 3, and the dispersion of it to the inside of a room is prevented. A large number of uneven surfaces are formed on the flooring curing sheet main body 1 by a process of embossment to improve cushion efficiency, at the same time, catching area of formaldehyde by the formaldehyde scavenger containing layer 3 is increased, and efficient catching can be made.
Patent JP-H11224568-A (JP)
Title: Knob for stick switch
Inventor: NAKAO JUNICHI
IPC: H01H25/04
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance operability of a stick switch and to miniaturize it. SOLUTION: A knob 2 is equipped with a recessed part 4 as a mounting part mounted to a stick 124 of a stick switch 116 a skirt part 6 extending from the recessed part 4 as a center and a projecting part 8 formed on the skirt part 6 opposite to the recessed part 4, and a broad-brimmed part 10 of elastic material, which has an almost circular shape when levelly viewed, is formed on top of the projecting part 10. When applying a tilting operation to the knob 2, if a finger tip 12 is moved toward the broad-brimmed part 10 along a counterbore 120 to make the finger tip 12 touch a peripheral part of the broad-brimmed part 10 and a force is then applied in B direction while keeping this condition, the peripheral part of the broad-brimmed part 10 is deflected and raised.  At this point, if additional force is applied in the B direction, the stick 124 is tilted in that direction, and the stick switch 116 is actuated. Since the broad-brimmed part 10 is raised when operating, the knob 2 is equivalently raised and can be easily operated. Also, a height to the knob top can be designed low.
Patent JP-2000240529-A (JP)
Title: Relief valve for fuel distribution pipe
Inventor: TSUZUKI YOJI
IPC: F02M55/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To secure a pressure governing function and simplify the structure of a relief valve, while using a ball valve body by reducing pressure difference between the inside and the outside of a fuel distribution pipe. SOLUTION: This relief valve 3 is prepared by assembling, in a valve body 10 fixed to a fuel distribution pipe 1 of a direct injection type engine, a valve element 22, a valve seat 24 having a seat surface 24a opened and closed by the valve element 22, and a valve spring 20 energizing the valve element 22 in the closing direction. The valve element 22 is a ball valve element. A restriction hole 15 having an aperture smaller than a passage area of the valve seat 24 is formed on a fuel passage in the downstream of the ball valve element.
Patent JP-S62201875-A (JP)
Title: Optically active benzazepine derivative
Inventor: KITATSUME TOMOYA
IPC: C07D267/14
Filed: 1986-02-28
Abstract: NEW MATERIAL:An optically active benzazepine derivative expressed by formula I (R is perfluoroalkyl: X is O, N or S; R is nitro, alkyl or halogen). EXAMPLE:3-Trifluoromethyl 2H,5H-[1,5]benzoxazepin-4-one. USE:Useful as an intermediate for medicines and agricultural chemicals. PREPARATION:An alpha-perfluoroalkylacrylic acid expressed by formula II is reacted with a compound expressed by formula III in the presence of esterase or cellulase in a buffer solution,e.g. KH2PO4-Na2HPO4 buffer solution, at 30-45 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H06237461-A (JP)
Title: Distributed program changeover device for catv and specified line
Inventor: HAYASHI TAKAAKI
IPC: H04N7/173
Filed: 1993-02-08
Abstract: PURPOSE:To obtain the program changeover device in which viewing of a requested program is not disturbed by the program switching operation from other receiver. CONSTITUTION:The program changeover device is provided with changeover means 21, 22, 23 selecting a program distributed by a CATV1 offered to plural television receivers 41, 42, 43 or a program distributed through a specific line 11 offering the program on request of the user and 2-way cables 31, 32, 33 interconnecting the changeover means and the television receivers, and with a control means 24 which invalidates a control signal used to revise or stop the program outputted through the 2-way cables 32, 33 connecting to other television receivers when the program distributed through the specified line 11 is given to the television receiver 41 or inhibits simultaneous reception by the other television receivers 42, 43. Since the control state are displayed on each television receiver by display devices 61,62,63, it is not confused by a fault of a remote commander.
Patent JP-2000244940-A (JP)
Title: Method and system for adjusting white balance and recording medium
Inventor: ITO WATARU
IPC: H04N9/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To adjust white balance by taking imperfect adaptation of human visual perception into account so that a reproduced picture provides the same impression as that at the time of photographing. SOLUTION: A camera 1 acquires photographing information H with respect to the time and position at photographing from a GPS 10 and stores the information H to a memory medium 2 together with a photographed picture. A read means 3 of a lab 7 reads the picture and the photographing information H, and a color temperature estimating means 4 estimates the color temperature of daylight at the photographing on the basis of the photographing information H. An AWB 5 applies white balance adjustment processing to image data S0 utilizing the estimated color temperature to obtain processed image data S1, which is outputted by an output means 6.
Patent JP-S62202403-A (JP)
Inventor: NAKADA YUTAKA
IPC: F21V14/02
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02262438-A (JP)
Title: Anti-vibration device for transportation
Inventor: MIZUNO KEIICHIRO
IPC: B60P7/16
Filed: 1989-02-23
Abstract: PURPOSE:To effectively reduce vertical and horizontal vibration by providing an anti-vibration device by means of combining a vertical anti-vibration means for which an air spring and a vibration damping apparatus are arranged in parallel, and a horizontal anti-vibration means composed of deposited rubbers, together in series, on a base board. CONSTITUTION:An anti-vibration device which is put on a loading board frame of a transportation car, and by which vibration propagated from the loading board frame is attenuated, has a base board 2 shaped in a flat box, and an expansion caster 3 is provided on four corners of a cylindrical side body 2b formed on four sides of the bottom plate 2a. On four corners of a box of the bottom plate 2a of the base board 2, an air spring 5 and an air damper 6 are formed in parallel, whose upper edges being fixed on a middle board 7. On a predetermined position of the left and right side bodies 7a of the middle board 7, each two air dampers 12 are arranged, while on a predetermined position of the front and back side bodies 2b of the base board 2, each two air dampers 13 are arranged. On the middle board 7, through deposited rubbers 10, a loading board 11 on which a matter is put is supported.
Patent JP-H11237081-A (JP)
Title: Outdoor unit for air conditioner
Inventor: HONDA KOICHI
IPC: F24F5/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To perform the work for connecting one or the other drain outlet with a drain hose easily from the indoor side by connecting the drain outlet through a connecting pipe and fitting a stop valve to the other or one drain outlet. SOLUTION: One or the other drain outlet 1a made in front and rear of a base 1 is connected with a drain hose 13 through a connecting pipe 15 and a stop valve is fitted to the other or one drain outlet 1a. Consequently, the drain hose 13 can be connected with the drain outlet 1a through the connecting pipe 15 from the indoor side even when an air conditioner mounting base is not provided with a drainage part. Since the connecting pipe 15 has a part being stopped at the drain outlet 1a, a protruding part 15e to be fitted with the drain hose 13, and a hole part 15d and formed substantially tubularly while exhibiting resiliency, the connecting pipe 15 can be stopped easily at the drain outlet 1a.
Patent JP-H09226322-A (JP)
Title: Pneumatic tire having v-shaped directional inclined groove
Inventor: NAKAGAWA MASAO
IPC: B60C11/03
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To uniformalize the thickness of tread rubber after vulcanization on the periphery by reducing the circumferetial length of a block with a large block width and elongating the circumferential length of a block with a smaller block width in a shoulder block. SOLUTION: A tread pattern of a pneumatic tire is such that V-shaped directional low inclined grooves 1 at a comparatively small angle about 18 deg. of inclination to the circumferential direction and V-shaped directional low inclined grooves 2 at a comparatively large angle about 64 deg. of inclination to the circumferential direction are disposed at spaces in the circumferential direction of a tire. Many blocks 3 are formed by the above grooves 1, 2. Among many blocks 3, the shoulder block 33 having the maximum block width has the minimum circumferential length of the block, and the block 31 with the minimum block width has the longest circumferential length. Thus, the pitch array formed by the directional high inclined grooves is selected by pitch variation.
Patent JP-H03243917-A (JP)
Title: Liquid crystal display device
Inventor: FUJII TOSHIO
IPC: G02F1/1335
Filed: 1990-02-22
Abstract: PURPOSE:To allow the correction of picture element defects from the outside of the display device by forming a light shielding film superposed on a picture element where there is a defect on the outside surface of one of either of a pair of the substrates. CONSTITUTION:The light shielding film 7 superposed on the picture element having the defect of the liquid crystal display device 9 having a pair of the transparent substrates 2a, 2b, a liquid crystal layer 3 sealed between a pair of the substrates 2a and 2b, and electrodes 6a, 6b constituting the picture elements formed on the respective inside surfaces of a pair of the substrates 2a, 2b is formed on the outside surface of either one substrate 2b of a pair of the substrates. Light is always shut off by the light shielding film 7 in the picture element 10 formed with the light shielding film 7 regardless of whether a voltage is impressed on the picture element electrode 6b or not. Black display is, therefore, executed at all times with the defective picture element 10. The correction of the bright point generated in the black display region is executed in such a manner. Since the picture element defect is easily corrected in this way, the inspecting stage is simplified and the improvement in the yield of the liquid crystal display device is made. The cost of the liquid crystal display device is reduced.
Patent JP-H04280187-A (JP)
Title: Video printer
Inventor: KANO KIMIO
IPC: H04N5/91
Filed: 1991-03-08
Abstract: PURPOSE:To realize the video printer able to print out through the use of an optimum gamma table in response to a change in gradation of an input video signal automatically by generating the gamma table to be referenced at print out through the use of fuzzy deduction. CONSTITUTION:A video signal inputted to a video signal processing section 1 is subject to analog signal processing and sampled and stored in a frame memory 2 as a gradation data. Then a CPU 6 implements fuzzy deduction based on the gradation distribution of the stored input video signal. The fuzzy deduction classifies the gradation into three gradations as low, intermediate and high gradations like those discriminated by the operator usually. Then three kinds of gamma tables are used to generate a gamma table optimum to the gradation distribution of the input video signal and it is transferred to a RAM 7. A transfer circuit 3 converts a gradation data in the frame memory 2 into a print picture data by referencing the gamma table written in the RAM 7 and a thermal head 4 prints it out.
Patent JP-H05215023-A (JP)
Title: Air intake device for engine
Inventor: NAGATA MITSUMASA
IPC: F02M35/10
Filed: 1992-01-31
Abstract: PURPOSE:To prevent air of a high temperature from being introduced into an engine so as to decrease an exhaust emission quantity and restrain dust from intruding into an air cleaner to the minimum. CONSTITUTION:An intake hole 24 is formed in an air cleaner 6 in a manner facing downward with respect to a cooling air intake port 10 of an engine. Air staying in the vicinity of the cooling air intake port 10 is agitated upon operation of the engine so as to eliminate an adverse effect of radiated heat generated in the engine. Accordingly, a temperature of the air staying in the vicinity of the intake port 10 can be maintained equal to that of outside air. The air is sent from the intake hole 24 toward the engine through the air cleaner 6, thereby obtaining a sufficient engine output. Consequently, an exhaust emission quantity is decreased. The downward formation of the intake hole 24 can prevent dust from intruding inside with ease. Therefore, it is possible to widen a maintenance interval of an air filter.
Patent JP-S51118045-A (JP)
Title: Data-error ditector
Inventor: IWASAKI MINORU
IPC: H02H3/05
Filed: 1975-04-09
Abstract: PURPOSE: The detecting device to prevent the data error of sampling address for protective relaying system of differencial current with digital computor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0596128-A (JP)
Title: Method for removing substance flowing out from combustion gas
Inventor: DOMINGO RODORIGESU
IPC: B01D53/50
Filed: 1992-01-31
Abstract: PURPOSE: To absorb an effluent efficiently and economically from a combusted fuel off-gas by injecting a pre-prepared sorbent for the effluent to absorb the effluent when the temp. of the off-gas contg. the effluent is lowered. CONSTITUTION: A water-soluble metallic salt such as iron, copper or manganese ions as a promoter is added to a water-soluble absorbent compd. such as calcium compounds and magnesium compound, to make a sorbent for an effluent. Then, after a fuel is combusted in a combustion chamber, the off-gas thereof is guided out and cooled to about 1650-2800 deg.F. Thereafter, the prepared sorbent is injected into the off-gas, to form fine particulate sprays with an average particulate diameter of not more about 100 microns. Thus, the environmentally harmful effluent is removed economically and efficiently.
Patent JP-H05210382-A (JP)
Title: Image display device
Inventor: SHIBAZAKI HIROSHI
IPC: G09G5/36
Filed: 1992-01-30
Abstract: PURPOSE:To designate the position of an image, which is expressed by image data, at high speed while reducing the number of operations with high accuracy. CONSTITUTION:A thinning ratio for displaying all the areas of the image expressed by origin image data stored in an image memory 12 on the display screen of a color display 18 with no zoom is calculated, the origin image data are thinned at the thinning ratio by an image processing processor 16, and an image represented by the thinned origin image data is displayed by a display controller 20. The image to be displayed is displayed by a display address controller 20d while being zoomed at a prescribed magnification. Further, when the redisplay key of a tablet 14 is operated, a thinning ratio for displaying the range of the image to be displayed on the display screen without zooming display is calculated, the image data are thinned based on the thinning ratio by the processor 16, and the image represented by the thinned image data is displayed by the display controller 20.
Patent JP-H04259945-A (JP)
Title: Guide roller
Inventor: SATO MASAYUKI
IPC: G11B15/60
Filed: 1991-02-14
Abstract: PURPOSE:To prevent worn particles from being generated due to wearing between the members of an upper flange and a sleeve and to prevent the worn particles or dust such as cut particles or the like from falling down to a roller main body side and entering a space between the sliding faces of the sleeve and the roller main body. CONSTITUTION:The guide roller is constituted so as to adjust the position of a roller main body (12) on a supporting shaft (2) according to the movement of a sleeve (10) corresponding to the screwing of an upper flange (30), and by fixing an annular body (resin cap 24) composed of synthetic resin to the apex of the sleeve, the annular body is interposed between the upper flange and the sleeve so as to avoid direct friction between the upper flange and the sleeve.
Patent JP-H10235770-A (JP)
Title: Transparent conductive antireflection multi-layer film and display device with the multi-layer film
Inventor: KIMATA HITOSHI
IPC: C23C16/40
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the superior charge preventing effect, the electromagnetic wave shielding effect and antireflection effect when used for an image display device or the like for a transparent conductive antireflection multi-layer film and a display device with the multi-layer film. SOLUTION: A device is constituted of a multi-layer provided with a middle refractive index transparent film having the reflective index of n1 =1.60-1.88 and the film thickness of d1 =50-120nm, a conductive highly reflective index transparent film having the refractive index of n2 =1.90-2.10 and the film thickness of d2 =30-300nm formed on the middle reflective index transparent film formed by the CDV method or the thermal decomposition method and a low reflective index transparent film having the reflective index of n3 =1.40-1.50 and the film thickness of d3 =80-120nm formed successively starting from the base side.
Patent JP-S60185957-A (JP)
Title: Photoconductive material
Inventor: OOHASHI KUNIO
IPC: G03G5/08
Filed: 1984-03-05
Abstract: PURPOSE:To vary a Fermi level continuously and to improve the run of a photocarrier in a conduction or valence band by varying the impurity density of one layer when two layers which are different in optical band energy, i.e. photoconductive layer and its surface protection layer are joined together. CONSTITUTION:The in-film density of impurity elements in the Vth group of the photoconductive layer 72 is increased near the interface and conduction bands are matched near the interface while conduction types are controlled properly. Namely, a solid line l indicates P density and a broken line (m) indicates N density in each graph; and the N density is high in the surface protection layer and the P density is shown by a polygonal line which is maximum near the interface between the surface protection layer and photoconductive layer and decreases toward the substrate side. Consequently, a carrier generated near the interface reaches a free surface smoothly because of the gradients of the conduction band and valence band and there is no remaining potential; and an electrostatic latent image has high resolving power and the deformation of the image is eliminated.
Patent JP-S59177603-A (JP)
Inventor: BAARII EMU HATSUCHINSU
IPC: G05B19/18
Filed: 1984-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55135168-A (JP)
Title: Organic pigment
Inventor: OOOKA SEIJI
IPC: C09B57/04
Filed: 1979-04-11
Abstract: NEW MATERIAL:2, 2' -Bis( tetrachloroisoindolin-1-on-3-ylideneimino )-5, 5'-dichlorobiphenyl represented by the formula.  
     USE: An organic pigment of a greenish yellow color. This pigment excells in color, light resistance, solvent resistance, heat resistance, tinting strength and resistance to migration in plastics.  
     PREPARATION: The compound of the purpose is obtained by reacting two moles of 3,3-dichloro-4,5,6,7-tetrachloroisoindolin-1-one with one mole of 2,2-diamino-5,5'- dichlorodiphenyl in an inert organic solvent. 
     COPYRIGHT: (C)1980,JPO&Japio